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2003-01-12Round is a const function.Andreas Jaeger
2003-01-07Update.Ulrich Drepper
2003-01-07 Jakub Jelinek <jakub@redhat.com> * elf/rtld.c (_rtld_global): Remove _dl_dynamic_weak initializer. * elf/dl-support.c (_dl_dynamic_weak): Initialize to 0.
2003-01-07(significand_test): New function. (main): Call it.Ulrich Drepper
2002-12-31* Rules (generated): Target removed.Roland McGrath
* mach/Makefile (generated): Define it here instead.
2002-12-31Update.Ulrich Drepper
2002-12-30 Ulrich Drepper <drepper@redhat.com> * math/Makefile (generated): Remove definition. Needs to be fixed. might already be gone.
2002-12-302002-12-30 Roland McGrath <roland@redhat.com>Roland McGrath
* math/Makefile (generated): Add m_*l and m_*f variants too.
2002-12-292002-12-29 Roland McGrath <roland@redhat.com>Roland McGrath
* math/Makefile (generated): Add $(addsuffix .c .S,$(calls:s_%=m_%)).
2002-11-15* math/Makefile (libm-calls): Remove s_copysign, s_isinf, s_isnan,Roland McGrath
s_finite, s_modf, s_scalbn, s_frexp, m_ldexp, s_signbit. Instead add $(calls:s_%=m_%) to get m_* versions of them all.
2002-11-15* sysdeps/i386/dl-machine.h (elf_machine_rela): Handle R_386_COPY.Roland McGrath
* sysdeps/arm/dl-machine.h (elf_machine_rela): Handle R_ARM_COPY. 2002-11-15 Roland McGrath <roland@redhat.com> * math/Makefile (libm-calls): Change s_ldexp to m_ldexp. * Makerules ($(+sysdir_pfx)sysd-rules): Emit pattern rules for m_%.[Sc] from sysdeps/.../s_%.[Sc] with commands $(+make-include-of-dep). (+make-include-of-dep): New canned sequence. * stdlib/canonicalize.c (__realpath): Check for malloc failure. From Dmitry V. Levin <ldv@altlinux.org>.
2002-10-25* math/math.h (M_LOG2El): Correct the value.Roland McGrath
From Stephen L Moshier <steve@moshier.net>.
2002-09-10Update.Ulrich Drepper
2002-09-09 Jakub Jelinek <jakub@redhat.com> * include/math.h (__finite_internal, __finitef_internal, __finitel_internal, __isinf_internal, __isnan_internal): Remove. (isfinite): Remove. (__finite, __isinf, __isnan, __finitef, __isinff, __isnanf, __finitel, __isinfl, __isnanl): Add hidden_proto. (__fpclassify, __fpclassifyf, __fpclassifyl, __expm1l): Add libm_hidden_proto. * math/Makefile (libm-calls): Add s_isinf and s_isnan. * stdio-common/printf_fp.c (__printf_fp): Remove INTUSE from __is{inf,nan} calls. * stdio-common/printf_size.c (printf_size): Likewise. * sysdeps/generic/printf_fphex.c (__printf_fphex): Likewise. * sysdeps/generic/s_ldexp.c (__ldexp): Likewise. * sysdeps/generic/s_ldexpf.c (__ldexpf): Likewise. * sysdeps/generic/s_ldexpl.c (__ldexpl): Likewise. * sysdeps/generic/s_expm1l.c (__expm1l): Add libm_hidden_def. * sysdeps/i386/fpu/s_finite.S (__finite_internal): Remove alias. (__finite): Add hidden_def. * sysdeps/i386/fpu/s_finitef.S (__finitef_internal): Remove alias. (__finitef): Add hidden_def. * sysdeps/i386/fpu/s_finitel.S (__finitel_internal): Remove alias. (__finitel): Add hidden_def. * sysdeps/i386/fpu/s_isinfl.c (__isinfl): Remove INTDEF. Add hidden_def. * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise. * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Add libm_hidden_def. * sysdeps/i386/fpu/s_expm1l.S (__expm1l): Likewise. * sysdeps/ieee754/dbl-64/s_finite.c (__finite): Remove INTDEF. Add hidden_def. * sysdeps/ieee754/dbl-64/s_isinf.c (__isinf): Likewise. (__isinfl): Remove INTDEF. * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Remove INTDEF. Add hidden_def. (__isnanl): Remove INTDEF. * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Add libm_hidden_def. * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Use __sin and __cos instead of sin and cos. * sysdeps/ieee754/flt-32/s_finitef.c (__finitef): Remove INTDEF. Add hidden_def. * sysdeps/ieee754/flt-32/s_isinff.c (__isinff): Likewise. * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise. * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf): Add libm_hidden_def. * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Remove INTDEF. Add hidden_def. * sysdeps/ieee754/ldbl-128/s_isinfl.c (__isinfl): Likewise. * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise. * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl): Add libm_hidden_def. * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Add libm_hidden_def. * sysdeps/ieee754/ldbl-96/s_finitel.c (__finitel): Remove INTDEF. Add hidden_def. * sysdeps/ieee754/ldbl-96/s_isinfl.c (__isinfl): Likewise. * sysdeps/ieee754/ldbl-96/s_isnanl.c (__isnanl): Likewise. * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c (__fpclassifyl): Add libm_hidden_def. * sysdeps/ia64/fpu/s_finite.S (__finite_internal, __finitef_internal, __finitel_internal): Remove aliases. (__finite, __finitef, __finitel): Add hidden_def. * sysdeps/ia64/fpu/s_isnan.S (__isnan_internal, __isnanf_internal, __isnanl_internal): Remove aliases. (__isnan, __isnanf, __isnanl): Add hidden_def. * sysdeps/ia64/fpu/s_isinf.S (__isinf_internal, __isinff_internal, __isinfl_internal): Remove aliases. (__isinf, __isinff, __isinfl): Add hidden_def. * sysdeps/ia64/fpu/s_fpclassify.S (__fpclassify, __fpclassifyf, __fpclassifyl): Add libm_hidden_def. * sysdeps/ia64/fpu/s_expm1l.S (__expm1l): Likewise. * sysdeps/m68k/s_isinfl.c (__isinfl): Remove INTDEF. Add hidden_def. * sysdeps/m68k/fpu/s_isinf.c (INTDEFX): Remove. (hidden_defx): Define and use. * sysdeps/m68k/fpu/s_fpclassifyl.c (__fpclassifyl): Add libm_hidden_def. * sysdeps/m68k/fpu/s_expm1l.c (__expm1l): Likewise. * sysdeps/m68k/s_isnanl.c (__isnanl): Add hidden_def. * sysdeps/powerpc/fpu/s_isnan.c (__isnan, __isnanf, __isnanl): Remove INTDEF. (__isnan, __isnanf): Add hidden_def. * sysdeps/x86_64/fpu/s_finitel.S (__finitel_internal): Remove alias. (__finitel): Add libm_hidden_def. * sysdeps/x86_64/fpu/s_expm1l.S (__expm1l): Likewise. * include/fenv.h (feraiseexcept, fesetenv): Add libm_hidden_proto. * sysdeps/alpha/fpu/fesetenv.c (fesetenv): Add libm_hidden_ver. * sysdeps/alpha/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/arm/fpu/fesetenv.c (fesetenv): Likewise. * sysdeps/arm/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/generic/fesetenv.c (fesetenv): Likewise. * sysdeps/generic/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/i386/fpu/fesetenv.c (fesetenv): Likewise. * sysdeps/i386/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/m68k/fpu/fesetenv.c (fesetenv): Likewise. * sysdeps/m68k/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/mips/fpu/fesetenv.c (fesetenv): Likewise. * sysdeps/mips/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Likewise. * sysdeps/powerpc/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/sparc/fpu/fesetenv.c (fesetenv): Likewise. * sysdeps/sparc/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Add libm_hidden_def. * sysdeps/hppa/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/ia64/fpu/fesetenv.c (fesetenv): Likewise. * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise. * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/s390/fpu/fesetenv.c (fesetenv): Likewise. * sysdeps/s390/fpu/fraiseexcpt.c (feraiseexcept): Likewise. * sysdeps/x86_64/fpu/fesetenv.c (fesetenv): Likewise. * sysdeps/x86_64/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
2002-08-28Prepare headers for use in ISO C++ compliant implementations.Ulrich Drepper
2002-07-17Update.Ulrich Drepper
* catgets/tst-catgets.c (main): Don't expect results for untranslated messages. * math/Makefile (CPPFLAGS-test-ifloat.c): Also define TEST_FAST_MATH. (CPPFLAGS-test-idouble.c): Likewise. (CPPFLAGS-test-ildouble.c): Likewise.
2002-07-02* math/libm-test.inc (acos_test): Add missing L suffix for Andreas Jaeger
expected result. (cpow_test): Likewise. * sysdeps/i386/fpu/libm-test-ulps: Adjust errors for cpow, remove error for acos (0.0625).
2002-06-30Update.Ulrich Drepper
2002-06-30 Ulrich Drepper <drepper@redhat.com> * math/libm-test.inc (cexp_test): Add missing L suffix for expected result. Reported by Stephen L Moshier <steve@moshier.net>. * sysdeps/i386/fpu/libm-test-ulps: Adjust error for cexp (0.75 + 1.25 i).
2002-06-20Use exact values as input parameters, compute output parameters with 36 ↵Andreas Jaeger
digits for 128-bit long doubles.
2002-04-19Fix comment.Andreas Jaeger
2002-03-14Update.Ulrich Drepper
2002-03-14 Jakub Jelinek <jakub@redhat.com> * locale/broken_cur_max.c (__ctype_get_mb_cur_max): Use nl_langinfo. * locale/Versions (_nl_current_LC_COLLATE, _nl_current_LC_CTYPE): Remove. 2002-03-14 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/mp_clz_tab.c: New file. * sysdeps/i386/mp_clz_tab.c: New file. * sysdeps/hppa/mp_clz_tab.c: New file. * sysdeps/powerpc/mp_clz_tab.c: New file. * stdlib/Makefile (aux): Revert last patch. * math/Makefile (gmp-objs): Likewise. 2002-03-13 Paul Eggert <eggert@twinsun.com> * time/strftime.c: Comment fixes for references to obsolescent standards, In most cases the simplest fix is to remove the confusing comments. Cross-referencing all the standards properly is a bit of a pain, and it should be enough to put that info in the documentation as I did in my recent time.texi patch. 2002-03-13 Paul Eggert <eggert@twinsun.com> * manual/time.texi (Formatting Calendar Time): ISO C99 also specifies the E and O modifiers. %P is a GNU extension, and is not in ISO C99. Mention that %r is equivalent to %I:%M:%S %p in the POSIX locale. %T is also in ISO C99. The RFC 822 example is not valid in arbitrary locales. Reword the POSIX.2 wording slightly, to make it a bit clearer that POSIX.2 formats are also supported by later POSIX versions. If a format was introduced in ISO C99 it is also required by POSIX.1-2001.
2002-03-12Update.Ulrich Drepper
* include/stdlib.h (__libc_drand48_data): Declare as hidden. * stdlib/drand48.c: Remove declaration of __libc_drand48_data here. * stdlib/erand48.c: Likewise. * stdlib/jrand48.c: Likewise. * stdlib/lcong48.c: Likewise. * stdlib/lrand48.c: Likewise. * stdlib/mrand48.c: Likewise. * stdlib/nrand48.c: Likewise. * stdlib/seed48.c: Likewise. * stdlib/srand48.c: Likewise. * stdio-common/_itoa.c (_itoa_base_table): Declare as hidden. (_itoa_lower_digits_internal): New declaration. (_itoa_upper_digits_internal): New declaration. (_itoa): Use INTUSE to acces _itoa_upper_digits and _itoa_lower_digits. * stdio-common.h (_itoa_lower_digits_internal): New declaration. (_itoa_upper_digits_internal): New declaration. (_itoa_word): Use INTUSE to acces _itoa_upper_digits and _itoa_lower_digits. * stdio-common/itoa-digits.c: Use INTVARDEF with _itoa_lower_digits. * stdio-common/itoa-udigits.c: Use INTVARDEF with _itoa_upper_digits. * elf/dl-minimal.c (_itoa): Declare _itoa_lower_digits as hidden. * elf/dl-reloc.c (_dl_reloc_bad_type): Likewise. * stdio-common/_itowa.c (_itoa_base_table): Declare as hidden. (_itowa_lower_digits): Likewise. (_itowa_upper_digits): Likewise. * stdio-common/_itowa.h (_itowa_lower_digits): Likewise. (_itowa_upper_digits): Likewise. * intl/plural-exp.h (attribute_hidden): Define as empty macro if not already defined. (GERMANIC_PLURAL): Declare as hidden. * posix/getopt.c (__getopt_initialized): Declare as hidden. (attribute_hidden): Define as empty macro if not already defined. * iconv/gconv_int.h (__gconv_path_elem): Declare hidden. (__gconv_max_path_elem_len): Likewise. (__gconv_path_envvar): Likewise. * math/Makefile (gmp-objs): Remove mp_clz_tab. * stdlib/Makefile (aux): Remove mp_clz_tab. * stdlib/mp_clz_tab.c: Removed. Not needed anywhere. * stdlib/exit.h (__exit_funcs): Declare as hidden.
2001-11-27Update.Ulrich Drepper
2001-11-26 Ulrich Drepper <drepper@redhat.com> * stdio-common/vfscanf.c: If incomplete nan of inf(inity) strings are found call conv_error and not input_error [PR libc/2669]. * math/bits/mathcalls.h: Mark ceil and floor as const. Reported by David Mosberger. 2001-11-21 Jim Meyering <meyering@lucent.com> * posix/regex.c (iswctype, mbrtowc, wcslen, wcscoll, wcrtomb) [_LIBC]: Define to be __-prefixed. Remove unnecessary duplication in `#ifdef _LIBC' blocks.
2001-10-18* math/libm-test.inc (print_ulps): Print ulp values rounded toAndreas Schwab
next whole number. (print_function_ulps): Likewise. (print_complex_function_ulps): Likewise. (print_max_error): Likewise. (print_complex_max_error): Likewise. Handle ignore_max_ulp.
2001-09-22Update.Andreas Jaeger
2001-09-22 Andreas Jaeger <aj@suse.de> * math/math_private.h: Add prototypes.
2001-08-27* sysdeps/i386/fpu/libm-test-ulps (float): Add ulps for new tests.Andreas Jaeger
* math/libm-test.inc (j0_test): Add extra tests. * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Use |x|, not x, in Hankel approximation. Patches by Stephen L Moshier.
2001-07-23Update.Ulrich Drepper
2001-07-23 Jakub Jelinek <jakub@redhat.com> * sunrpc/svc_tcp.c (svctcp_rendezvous_abort): New. (svctcp_rendezvous_op): Use it. * sunrpc/svc_unix.c (svcunix_rendezvous_abort): New. (svcunix_rendezvous_op): Use it. 2001-07-23 Andreas Schwab <schwab@suse.de> * math/Makefile (CPPFLAGS-test-ifloat.c, CPPFLAGS-test-idouble.c, CPPFLAGS-test-ildoubl.c): Renamed from CFLAGS-*. (math-CPPFLAGS): Set this instead of CPPFLAGS.
2001-07-16Update.Ulrich Drepper
2001-07-16 Andreas Schwab <schwab@suse.de> * sysdeps/posix/spawni.c: Fix typo when iterating over signal numbers. 2001-07-16 Andreas Schwab <schwab@suse.de> * math/libm-test.inc (check_float_internal): Fix sign bit test of infinities. 2001-07-16 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/e_expl.c (__ieee754_expl): Make it PIC friendly.
2001-07-06Update to LGPL v2.1.Andreas Jaeger
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
2001-06-19(tanh_test): Update constant to work with 128-bit long doubles.Andreas Jaeger
2001-06-19UpdateAndreas Jaeger
2001-06-19 Andreas Jaeger <aj@suse.de> * sysdeps/ieee754/ldbl-128/s_tanhl.c: New file. * math/libm-test.inc (tanh_test): Test for 2^-56. * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Make sure result equals argument when x < 2^-55. Patches by Stephen L. Moshier <moshier@na-net.ornl.gov>.
2001-06-16Update.Ulrich Drepper
2001-06-14 Roland McGrath <roland@frob.com> * configure.in: Let sysdeps Implies files in add-ons bring in sysdeps directories from the main source and other add-ons too. 2001-06-15 Jakub Jelinek <jakub@redhat.com> * math/test-misc.c (main): Add tests for nextafter and nexttoward with +-Inf as second argument. * sysdeps/generic/s_nexttowardf.c (__nexttowardf): Only check for NaN, not Inf. * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Fix check for NaN. * sysdeps/i386/fpu/s_nexttoward.c: New. * sysdeps/i386/fpu/s_nexttowardf.c: New. * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Simplify check for NaN, optimize x==+-0 handling. * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf): Likewise. * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Simplify check for NaN, fix sign in x==+-0 case. * sysdeps/ia64/fpu/s_nexttoward.c: New. * sysdeps/ia64/fpu/s_nexttowardf.c: New. 2001-06-15 H.J. Lu <hjl@gnu.org> * rt/tst-aio2.c (do_test): Initialize cb.aio_offset to 0. * rt/tst-aio3.c (do_test): Likewise. * rt/tst-aio4.c (do_test): Likewise. * rt/tst-aio5.c (do_test): Likewise. * rt/tst-aio6.c (do_test): Likewise.
2001-06-06Update.Ulrich Drepper
2001-06-04 Bruno Haible <haible@clisp.cons.org> * iconv/loop.c (UNICODE_TAG_HANDLER): New macro. * iconv/gconv_simple.c (__gconv_transform_internal_ascii): Invoke UNICODE_TAG_HANDLER. (__gconv_transform_internal_ucs2): Likewise. (__gconv_transform_internal_ucs2reverse): Likewise. * iconvdata/8bit-gap.c (BODY for TO_LOOP): Invoke UNICODE_TAG_HANDLER. * iconvdata/8bit-generic.c (BODY for TO_LOOP): Likewise. * iconvdata/ansi_x3.110.c (BODY for TO_LOOP): Likewise. * iconvdata/big5.c (BODY for TO_LOOP): Likewise. * iconvdata/big5hkscs.c (BODY for TO_LOOP): Likewise. * iconvdata/cp1255.c (BODY for TO_LOOP): Likewise. * iconvdata/cp1258.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-cn.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-jp.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-kr.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-tw.c (BODY for TO_LOOP): Likewise. * iconvdata/gbk.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm930.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm932.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm933.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm935.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm937.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm939.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm943.c (BODY for TO_LOOP): Likewise. * iconvdata/iso646.c (BODY for TO_LOOP): Likewise. * iconvdata/iso8859-1.c (BODY for TO_LOOP): Likewise. * iconvdata/iso_6937.c (BODY for TO_LOOP): Likewise. * iconvdata/iso_6937-2.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-cn.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-cn-ext.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-kr.c (BODY for TO_LOOP): Likewise. * iconvdata/johab.c (BODY for TO_LOOP): Likewise. * iconvdata/sjis.c (BODY for TO_LOOP): Likewise. * iconvdata/t.61.c (BODY for TO_LOOP): Likewise. * iconvdata/uhc.c (BODY for TO_LOOP): Likewise. * iconvdata/unicode.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-jp.c (TAG_none, TAG_language, TAG_language_j, TAG_language_ja, TAG_language_k, TAG_language_ko, TAG_language_z, TAG_language_zh, CURRENT_TAG_MASK): New enum values. (EMIT_SHIFT_TO_INIT): Don't emit an escape sequence if ASCII_set is already selected but set2 or tag are set. (conversion): New enum type. (cvlist_t): New type. (CVLIST, CVLIST_FIRST, CVLIST_REST): New macros. (conversion_lists): New array. (BODY for TO_LOOP): Keep track of Unicode 3.1 language tag. If "ja", prefer conversion to Japanese character sets. If "zh", prefer conversion to GB2312. If "ko", prefer conversion to KSC5601. Small optimizations. (INIT_PARAMS): Add tag. (UPDATE_PARAMS): Add tag. 2001-06-04 Bruno Haible <haible@clisp.cons.org> * locale/programs/locfile.c (write_locale_data): Before creat(), unlink the file, to avoid crashing the processes that mmap it. Change a double slash to a single slash. Free fname in case of error return. 2001-06-02 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/s_frexpl.S (__frexpl): Mostly revert 2000-12-03 changes, do the special handling for denormal numbers, not for normalized numbers (patch by <trevin@xmission.com>). * math/test-misc.c (main): Test frexpl with denormal arguments. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (llround_test): Add two new llround tests. * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Don't allow overflow when rounding away from zero. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/Makefile (libm-calls): Add e_log2, w_log2, remove s_log2. * math/math_private.h (__ieee754_log2, __ieee754_log2f, __ieee754_log2l): New prototypes. * sysdeps/generic/w_log2.c: New file. * sysdeps/generic/w_log2f.c: New file. * sysdeps/generic/w_log2l.c: New file. * sysdeps/generic/s_log2l.c: Move... * sysdeps/generic/e_log2l.c: ...to here. Rename to __ieee754_log2l. * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle log2(0) and log2(x < 0). * sysdeps/i386/fpu/s_log2.S: Move... * sysdeps/i386/fpu/e_log2.S: ...to here. Rename to __ieee754_log2. * sysdeps/i386/fpu/s_log2f.S: Move... * sysdeps/i386/fpu/e_log2f.S: ...to here. Rename to __ieee754_log2f. * sysdeps/i386/fpu/s_log2l.S: Move... * sysdeps/i386/fpu/e_log2l.S: ...to here. Rename to __ieee754_log2l. * sysdeps/m68k/fpu/s_log2.S: Move... * sysdeps/m68k/fpu/e_log2.S: ...to here. Rename to __ieee754_log2. * sysdeps/m68k/fpu/s_log2f.S: Move... * sysdeps/m68k/fpu/e_log2f.S: ...to here. Rename to __ieee754_log2f. * sysdeps/m68k/fpu/s_log2l.S: Move... * sysdeps/m68k/fpu/e_log2l.S: ...to here. Rename to __ieee754_log2l. * sysdeps/ieee754/dbl-64/s_log2.c: Move... * sysdeps/ieee754/dbl-64/e_log2.c: ...to here. Rename to __ieee754_log2. * sysdeps/ieee754/flt-32/s_log2f.c: Move... * sysdeps/ieee754/flt-32/e_log2f.c: ...to here. Rename to __ieee754_log2f. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/w_exp2.c (u_threshold): Lower threshold so that even arguments which result in denormalized exp2 are accepted. (__exp2): Arguments equal to u_threshold already result into underflow. * sysdeps/generic/w_exp2f.c (u_threshold, __exp2f): Likewise. * sysdeps/generic/w_exp2l.c (u_threshold, __exp2l): Likewise. * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Lomark was too low, with corrected lowmark use greaterequal, not greater. * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (ilogb_test): Test that ilogb(+-Inf) == INT_MAX. * sysdeps/i386/fpu/s_ilogb.S (__ilogb): Return INT_MAX for +-Inf. * sysdeps/i386/fpu/s_ilogbf.S (__ilogbf): Likewise. * sysdeps/i386/fpu/s_ilogbl.S (__ilogbl): Likewise. * sysdeps/ieee754/dbl-64/s_ilogb.c (__ilogb): Likewise. * sysdeps/ieee754/flt-32/s_ilogbf.c (__ilogbf): Likewise. * sysdeps/ieee754/ldbl-128/s_ilogbl.c (__ilogbl): Likewise. * sysdeps/ieee754/ldbl-96/s_ilogbl.c (__ilogbl): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/w_coshl.c (__coshl): Test if finite argument gave non-finite result instead of using constant in generic version. * sysdeps/generic/w_coshf.c (__coshf): Likewise. * sysdeps/generic/w_cosh.c (__cosh): Likewise. * sysdeps/generic/w_exp10.c (o_threshold, u_threshold): Remove. (__exp10): Test if finite argument gave non-finite result. * sysdeps/generic/w_exp10f.c (o_threshold, u_threshold, __exp10f): Likewise. * sysdeps/generic/w_exp10l.c (o_threshold, u_threshold, __exp10l): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Fix overflow threshold constant (log(LDBL_MAX)+M_LN2l). 2001-05-29 Bruno Haible <haible@clisp.cons.org> * locale/programs/ld-ctype.c (idx_table): New struct type. (idx_table_init, idx_table_get, idx_table_add): New functions. (MAX_CHARNAMES_IDX): Remove macro. (locale_ctype_t): Change type of charnames_idx field. (ctype_startup): Change initialization of charnames_idx field. (find_idx): Use idx_table_get and idx_table_add for speed. * locale/programs/charmap.c (charmap_new_char): Fix ucs4 value computation of characters in a range. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * iconvdata/gb18030.c (__fourbyte_to_ucs1): Add mappings for <U03F4>, <U03F5>. (__ucs_to_gb18030_tab1): Likewise. (BODY for FROM_LOOP): Add mapping for <U00010000>..<U0010FFFF>. (BODY for TO_LOOP): Likewise. * iconvdata/tst-table-charmap.sh: Update for charmaps containing <U00xxxxxx> syntax. * iconvdata/tst-table-from.c (bmp_only): New variable. (utf8_decode): If bmp_only, don't return characters outside Unicode plane 0. (main): When testing UTF-8 or GB18030, set bmp_only to 1. Don't print a conversion line if utf8_decode returns NULL. * iconvdata/tst-table-to.c (main): When testing encodings other than UTF-8 and GB18030, loop upto U+30000 instead of U+10000. Use UTF-8 instead of UCS-2 as input. * iconvdata/tst-table.sh: For GB18030, use only the part < 0x10000 of the charmap. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * iconvdata/cns11643l1.c: Update to Unicode 3.1. (__cns11643l1_to_ucs4_tab): Regenerated. (__cns11643l1_from_ucs4_tab12): Regenerated. * iconvdata/cns11643.c: Update to Unicode 3.1. (__cns11643l14_to_ucs4_tab): Remove array. (__cns11643l3_to_ucs4_tab, __cns11643l4_to_ucs4_tab, __cns11643l5_to_ucs4_tab, __cns11643l6_to_ucs4_tab, __cns11643l7_to_ucs4_tab, __cns11643l15_to_ucs4_tab): New arrays. (__cns11643_from_ucs4p0_tab): Renamed from __cns11643_from_ucs4_tab. (__cns11643_from_ucs4p2_tab): New array. * iconvdata/cns11643.h (__cns11643l14_to_ucs4_tab): Remove declaration. (__cns11643l3_to_ucs4_tab, __cns11643l4_to_ucs4_tab, __cns11643l5_to_ucs4_tab, __cns11643l6_to_ucs4_tab, __cns11643l7_to_ucs4_tab, __cns11643l15_to_ucs4_tab): New declarations. (cns11643_to_ucs4): Treat planes 3, 4, 5, 6, 7, 15 instead of 14. (__cns11643_from_ucs4_tab): Remove declaration. (__cns11643_from_ucs4p0_tab, __cns11643_from_ucs4p2_tab): New declarations. (ucs4_to_cns11643): Update for new arrays. Treat U+3400..U+4DFF and U+20000..U+2A6D6. * iconvdata/cns11643l2.h (__cns11643_from_ucs4_tab): Remove declaration. (__cns11643_from_ucs4p0_tab): New declaration. (ucs4_to_cns11643l2): Update for new arrays. * iconvdata/iso-2022-cn-ext.c (BODY for FROM_LOOP): Handle planes 3 to 7. (BODY for TO_LOOP): Handle planes 3 to 7, instead of plane 14. * iconvdata/EUC-TW.irreversible: New file. * iconvdata/tst-table.sh: Use it. * iconvdata/Makefile (distribute): Add CP1255.irreversible, CP1258.irreversible, EUC-TW.irreversible. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * locale/C-translit.h.in: Add transliterations for new Unicode 3.1 mathematical symbols.
2001-05-29Update.Andreas Jaeger
2001-05-29 Andreas Jaeger <aj@suse.de> * sysdeps/ieee754/ldbl-128/e_acosl.c: New file, contributed by Stephen L Moshier <moshier@mediaone.net>. * math/libm-test.inc (sinh_test): Add new test case. * sysdeps/ieee754/ldbl_96/e_sinhl.c (__ieee754_sinhl): sinhl(x) = x when x < 2^-32. Patch by Stephen L Moshier <moshier@mediaone.net>.
2001-05-17Update.Ulrich Drepper
2001-05-14 Bruno Haible <haible@clisp.cons.org> * iconvdata/iso-2022-cn-ext.c (BODY for FROM_LOOP): If SO is seen without previous announcement, reject it regularly, don't abort. 2001-05-16 Ulrich Drepper <drepper@redhat.com> * math/tgmath.h: Fix handling of int parameters to binary and ternary functions. Reported by mitr@volny.cz. * math/test-tgmath.c: Add tests for calls with integer parameters. * manual/llio.texi: Many grammar and typo fixes to the section on AIO.
2001-05-15Update.Andreas Jaeger
2001-05-15 Andreas Jaeger <aj@suse.de> * sysdeps/ieee754/ldbl-128/s_expm1l.c: New file, contributed by Stephen L Moshier <moshier@mediaone.net>. * sysdeps/i386/fpu/libm-test-ulps: Adjust for change. * math/libm-test.inc: Add comment with ToDo. * sysdeps/i386/fpu/e_expl.c: Rewritten to C and using a more accurate algorithm. Patch by Stephen L Moshier <moshier@mediaone.net>. * sysdeps/i386/fpu/e_expl.S: Removed.
2001-05-14Update.Andreas Jaeger
2001-05-14 Andreas Jaeger <aj@suse.de> * sysdeps/i386/fpu/libm-test-ulps: Adjust for new tests. * math/libm-test.inc (tanh_test): Add testcases for last tanh bug. 2001-05-14 Stephen L Moshier <moshier@mediaone.net> * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Fix sign test. 2001-05-11 Jakub Jelinek <jakub@redhat.com> * posix/regex.c (re_match_2_internal): Swap mbs_offset and csize as well if swapping strings. Make sure stop is not past end of second string. * posix/bug-regex4.c: New test. * posix/Makefile (tests): Add bug-regex4. 2001-05-10 Andreas Jaeger <aj@suse.de> * manual/install.texi (Linux): Clarify that Linux 2.2 is minimal requirement.
2001-05-12Update.Andreas Jaeger
* sysdeps/ieee754/dbl-64/s_sin.c: Include "math_private.h" for internal prototypes. * sysdeps/ieee754/dbl-64/doasin.c: Likewise. * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. * sysdeps/ieee754/dbl-64/sincos32.c: Likewise. * sysdeps/ieee754/dbl-64/slowexp.c: Likewise. * sysdeps/ieee754/dbl-64/slowpow.c: Likewise. * math/math_private.h: Add prototypes for internal functions of the IBM Accurate Mathematical Library. * sysdeps/ieee754/dbl-64/s_atan.c: Include "math.h" for prototypes. * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2001-05-12Update.Andreas Jaeger
2001-05-12 Andreas Jaeger <aj@suse.de> * sysdeps/ieee754/dbl-64/e_asin.c: Include "math_private.h" for internal prototypes. * sysdeps/ieee754/dbl-64/s_atan.c: Likewise. * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise. * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise. * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. * sysdeps/ieee754/dbl-64/e_log.c: Likewise. * sysdeps/ieee754/dbl-64/e_exp.c: Likewise. * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. * sysdeps/generic/e_rem_pio2l.c: Likewise. (__ieee754_rem_pio2l): Fix prototype. * math/math_private.h (__copysign): Add internal prototype.
2001-05-07Update.Andreas Jaeger
* sysdeps/i386/fpu/libm-test-ulps: Add ulps for new exp tests. * math/libm-test.inc (exp_test): Add some more tests. (pow_test): Run double only test also for long double. * math/test-ldouble.c (TEST_LDOUBLE): Define. * math/test-ildoubl.c (TEST_LDOUBLE): Likewise.
2001-04-18Update.Ulrich Drepper
2001-04-17 Ulrich Drepper <drepper@redhat.com> * sysdeps/alpha/fpu/libm-test-ulps: Adjust error values for atan2f.
2001-04-17Update.Ulrich Drepper
2001-04-17 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-128/e_logl.c (__ieee754_logl): Make sure desired exceptions are raised for exceptional values. * math/libm-test.inc (acosh_test, atan_test, atan2_test, cacos_test, cacosh_test, casin_test, casinh_test, catan_test, catanh_test, clog_test, log_test, log1p_test, tan_test): Increase precision of expected values to satisfy ldbl-128. * sysdeps/alpha/fpu/libm-test-ulps: Adjust accordingly. * sysdeps/arm/libm-test-ulps: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/ia64/fpu/libm-test-ulps: Likewise. * sysdeps/m68k/fpu/libm-test-ulps: Likewise. * sysdeps/mips/fpu/libm-test-ulps: Likewise. * sysdeps/powerpc/fpu/libm-test-ulps: Likewise. * sysdeps/s390/fpu/libm-test-ulps: Likewise. * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise. * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
2001-04-16Update.Andreas Jaeger
* math/libm-test.inc (atan2_test): Add more testcases.
2001-04-11(initial_tests): Protect FE_TONEAREST declaration.Andreas Jaeger
2001-04-10Update.Ulrich Drepper
2001-04-10 Andreas Schwab <schwab@suse.de> * math/libm-test.inc (csinh_test): Don't require the invalid exception for csinh (x + iNaN), but make it optional. 2001-04-09 David Mosberger <davidm@hpl.hp.com> * sysdeps/ia64/elf/start.S (_start): Add unwind directives. * sysdeps/generic/entry.h [!__ASSEMBLY__]: Declare _start. * sysdeps/ia64/elf/entry.h: New file. * sysdeps/unix/sysv/linux/mips/entry.h [!__ASSEMBLY__]: Declare __start. * elf/rtld.c: Don't declare ENTRY_POINT. Use ENTRY_POINT instead of &ENTRY_POINT. * sysdeps/generic/dl-sysdep.c: Likewise. * sysdeps/mach/hurd/dl-sysdep.c: Likewise. * sysdeps/ia64/elf/start.S: Save base address of register backing store in __libc_ia64_register_backing_store_base.
2001-03-30Update.Ulrich Drepper
2001-03-29 Ulrich Drepper <drepper@redhat.com> * math/bits/mathcalls.h: Remove infnan declaration. 2001-03-29 H.J. Lu <hjl@gnu.org> * include/endian.h: Define BIG_ENDI, LITTLE_ENDI, HIGH_HALF, and LOW_HALF only if _LIBC is defined and _ISOMAC is not defined. * stdlib/isomac.c (fmt): Define _LIBC and _ISOMAC. . 2001-03-29 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regex.c: Fix typo and add a sentinel. 2001-03-29 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/shm_open.c: Open new file always with O_NOFOLLOW. Suggested by Christoph Roland.
2001-03-18Update.Ulrich Drepper
2001-03-18 Ulrich Drepper <drepper@redhat.com> * Makerules (build-shlib): Remove unnecessary slashes introduced in last change. * configure.in: Test for -Bgroup option of linker. * config.make.in: Define have-Bgroup. * conform/data/unistd.h-data: Require gethostname. * posix/unistd.h: Make gethostname prototype available for __USE_XOPEN2K. * crypt/Makefile: When generating DSO link with libc_nonshared.a. * debug/Makefile: Likewise. * dlfcn/Makefile: Likewise. * hesiod/Makefile: Likewise. * iconvdata/extra-module.mk: Likewise. * locale/Makefile: Likewise. * login/Makefile: Likewise. * math/Makefile: Likewise. * nis/Makefile: Likewise. * nss/Makefile: Likewise. * resolv/Makefile: Likewise. * rt/Makefile: Likewise. * posix/unistd.h (gethostname): Change type of second parameter back to size_t as per upcoming XPG6.
2001-03-12Update.Ulrich Drepper
2001-03-11 Ulrich Drepper <drepper@redhat.com> Last-bit accurate math library implementation by IBM Haifa. Contributed by Abraham Ziv <ziv@il.ibm.com>, Moshe Olshansky <olshansk@il.ibm.com>, Ealan Henis <ealan@il.ibm.com>, and Anna Reitman <reitman@il.ibm.com>. * math/Makefile (dbl-only-routines): New variable. (libm-routines): Add $(dbl-only-routines). * sysdeps/ieee754/dbl-64/e_acos.c: Empty, definition is in e_asin.c. * sysdeps/ieee754/dbl-64/e_asin.c: Replaced with accurate asin implementation. * sysdeps/ieee754/dbl-64/e_atan2.c: Replaced with accurate atan2 implementation. * sysdeps/ieee754/dbl-64/e_exp.c: Replaced with accurate exp implementation. * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Don't use __kernel_sin and __kernel_cos. * sysdeps/ieee754/dbl-64/e_log.c: Replaced with accurate log implementation. * sysdeps/ieee754/dbl-64/e_remainder.c: Replaced with accurate remainder implementation. * sysdeps/ieee754/dbl-64/e_pow.c: Replaced with accurate pow implementation. * sysdeps/ieee754/dbl-64/e_sqrt.c: Replaced with accurate sqrt implementation. * sysdeps/ieee754/dbl-64/k_cos.c: Empty, definition is in s_sin.c. * sysdeps/ieee754/dbl-64/k_sin.c: Empty, definition is in s_sin.c. * sysdeps/ieee754/dbl-64/s_atan.c: Replaced with accurate atan implementation. * sysdeps/ieee754/dbl-64/s_cos.c: Empty, definition is in s_sin.c. * sysdeps/ieee754/dbl-64/s_sin.c: Replaced with accurate sin/cos implementation. * sysdeps/ieee754/dbl-64/s_sincos.c: Rewritten to not use __kernel_sin and __kernel_cos. * sysdeps/ieee754/dbl-64/s_tan.c: Replaced with accurate tan implementation. * sysdeps/ieee754/dbl-64/Dist: Add new non-code files. * sysdeps/ieee754/dbl-64/MathLib.h: New file. * sysdeps/ieee754/dbl-64/asincos.tbl: New file. * sysdeps/ieee754/dbl-64/atnat.h: New file. * sysdeps/ieee754/dbl-64/atnat2.h: New file. * sysdeps/ieee754/dbl-64/branred.c: New file. * sysdeps/ieee754/dbl-64/branred.h: New file. * sysdeps/ieee754/dbl-64/dla.h: New file. * sysdeps/ieee754/dbl-64/doasin.c: New file. * sysdeps/ieee754/dbl-64/doasin.h: New file. * sysdeps/ieee754/dbl-64/dosincos.c: New file. * sysdeps/ieee754/dbl-64/dosincos.h: New file. * sysdeps/ieee754/dbl-64/endian.h: New file. * sysdeps/ieee754/dbl-64/halfulp.c: New file. * sysdeps/ieee754/dbl-64/mpa.c: New file. * sysdeps/ieee754/dbl-64/mpa.h: New file. * sysdeps/ieee754/dbl-64/mpa2.h: New file. * sysdeps/ieee754/dbl-64/mpatan.c: New file. * sysdeps/ieee754/dbl-64/mpatan.h: New file. * sysdeps/ieee754/dbl-64/mpatan2.c: New file. * sysdeps/ieee754/dbl-64/mpexp.c: New file. * sysdeps/ieee754/dbl-64/mpexp.h: New file. * sysdeps/ieee754/dbl-64/mplog.c: New file. * sysdeps/ieee754/dbl-64/mplog.h: New file. * sysdeps/ieee754/dbl-64/mpsqrt.c: New file. * sysdeps/ieee754/dbl-64/mpsqrt.h: New file. * sysdeps/ieee754/dbl-64/mptan.c: New file. * sysdeps/ieee754/dbl-64/mydefs.h: New file. * sysdeps/ieee754/dbl-64/powtwo.tbl: New file. * sysdeps/ieee754/dbl-64/root.tbl: New file. * sysdeps/ieee754/dbl-64/sincos.tbl: New file. * sysdeps/ieee754/dbl-64/sincos32.c: New file. * sysdeps/ieee754/dbl-64/sincos32.h: New file. * sysdeps/ieee754/dbl-64/slowexp.c: New file. * sysdeps/ieee754/dbl-64/slowpow.c: New file. * sysdeps/ieee754/dbl-64/uasncs.h: New file. * sysdeps/ieee754/dbl-64/uatan.tbl: New file. * sysdeps/ieee754/dbl-64/uexp.h: New file. * sysdeps/ieee754/dbl-64/uexp.tbl: New file. * sysdeps/ieee754/dbl-64/ulog.h: New file. * sysdeps/ieee754/dbl-64/ulog.tbl: New file. * sysdeps/ieee754/dbl-64/upow.h: New file. * sysdeps/ieee754/dbl-64/upow.tbl: New file. * sysdeps/ieee754/dbl-64/urem.h: New file. * sysdeps/ieee754/dbl-64/uroot.h: New file. * sysdeps/ieee754/dbl-64/usncs.h: New file. * sysdeps/ieee754/dbl-64/utan.h: New file. * sysdeps/ieee754/dbl-64/utan.tbl: New file. * sysdeps/i386/fpu/branred.c: New file. * sysdeps/i386/fpu/doasin.c: New file. * sysdeps/i386/fpu/dosincos.c: New file. * sysdeps/i386/fpu/halfulp.c: New file. * sysdeps/i386/fpu/mpa.c: New file. * sysdeps/i386/fpu/mpatan.c: New file. * sysdeps/i386/fpu/mpatan2.c: New file. * sysdeps/i386/fpu/mpexp.c: New file. * sysdeps/i386/fpu/mplog.c: New file. * sysdeps/i386/fpu/mpsqrt.c: New file. * sysdeps/i386/fpu/mptan.c: New file. * sysdeps/i386/fpu/sincos32.c: New file. * sysdeps/i386/fpu/slowexp.c: New file. * sysdeps/i386/fpu/slowpow.c: New file. * sysdeps/ia64/fpu/branred.c: New file. * sysdeps/ia64/fpu/doasin.c: New file. * sysdeps/ia64/fpu/dosincos.c: New file. * sysdeps/ia64/fpu/halfulp.c: New file. * sysdeps/ia64/fpu/mpa.c: New file. * sysdeps/ia64/fpu/mpatan.c: New file. * sysdeps/ia64/fpu/mpatan2.c: New file. * sysdeps/ia64/fpu/mpexp.c: New file. * sysdeps/ia64/fpu/mplog.c: New file. * sysdeps/ia64/fpu/mpsqrt.c: New file. * sysdeps/ia64/fpu/mptan.c: New file. * sysdeps/ia64/fpu/sincos32.c: New file. * sysdeps/ia64/fpu/slowexp.c: New file. * sysdeps/ia64/fpu/slowpow.c: New file. * sysdeps/m68k/fpu/branred.c: New file. * sysdeps/m68k/fpu/doasin.c: New file. * sysdeps/m68k/fpu/dosincos.c: New file. * sysdeps/m68k/fpu/halfulp.c: New file. * sysdeps/m68k/fpu/mpa.c: New file. * sysdeps/m68k/fpu/mpatan.c: New file. * sysdeps/m68k/fpu/mpatan2.c: New file. * sysdeps/m68k/fpu/mpexp.c: New file. * sysdeps/m68k/fpu/mplog.c: New file. * sysdeps/m68k/fpu/mpsqrt.c: New file. * sysdeps/m68k/fpu/mptan.c: New file. * sysdeps/m68k/fpu/sincos32.c: New file. * sysdeps/m68k/fpu/slowexp.c: New file. * sysdeps/m68k/fpu/slowpow.c: New file. * iconvdata/gconv-modules: Add a number of alias, mostly for IBM codepages.
2001-02-22Update.Andreas Jaeger
2001-02-22 Andreas Jaeger <aj@suse.de> * math/Makefile: Remove omit-long-double-fcts.
2001-02-19Update.Ulrich Drepper
* sysdeps/ieee754/ldbl-96/e_j1l.c: New file. Contributed by Stephen L. Moshier <moshier@na-net.ornl.gov>. * sysdeps/i386/fpu/libm-test-ulps: Adjust error values for j1 and y1. * sysdeps/ia64/fpu/libm-test-ulps: Adjust error values for y1. * math/libm-test.inc (j1_test): Mark constants as long double. (jn_test): Likewise. (y1_test): Likewise. (yn_test): Likewise.
2001-02-18(scalb_test): Require invalid exception being raised for invalid parameters.Ulrich Drepper
2001-02-18Update.Ulrich Drepper
2001-02-18 Ulrich Drepper <drepper@redhat.com> * math/libm-test.inc (pow_test): Correct expected results for x == +-1. * sysdeps/i386/fpu/e_pow.S: Handle x == +-1 correctly. * sysdeps/i386/fpu/e_powf.S: Likewise. * sysdeps/i386/fpu/e_powl.S: Likewise. * sysdeps/i386/fpu/bits/mathinline.h: Remove pow inline code. * sysdeps/generic/e_exp2l.c: ...this. New file. * sysdeps/i386/fpu/e_exp2.S: ...this. New file. * sysdeps/i386/fpu/e_exp2f.S: ...this. New file. * sysdeps/i386/fpu/e_exp2l.S: ...this. New file. * sysdeps/ieee754/flt-32/e_exp2f.c: ...this. New file. * sysdeps/ieee754/dbl-64/e_exp2.c: ...this. New file. * sysdeps/m68k/fpu/e_exp2.c: ...this. New file. * sysdeps/m68k/fpu/e_exp2f.c: ...this. New file. * sysdeps/m68k/fpu/e_exp2l.c: ...this. New file.
2001-02-17Update.Ulrich Drepper
* math/Makefile (libm-calls): It's e_exp2 not s_exp2.
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